diff -r eb28be8f935d -r 743814386712 make/gensrc/Gensrc-jdk.internal.vm.compiler.gmk
--- a/make/gensrc/Gensrc-jdk.internal.vm.compiler.gmk	Thu Oct 05 11:02:18 2017 +0200
+++ b/make/gensrc/Gensrc-jdk.internal.vm.compiler.gmk	Thu Oct 05 12:41:06 2017 +0200
@@ -28,7 +28,7 @@
 include $(SPEC)
 include MakeBase.gmk
 
-$(eval $(call IncludeCustomExtension, , gensrc/Gensrc-jdk.internal.vm.compiler.gmk))
+$(eval $(call IncludeCustomExtension, gensrc/Gensrc-jdk.internal.vm.compiler.gmk))
 
 GENSRC_DIR := $(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)
 SRC_DIR := $(TOPDIR)/src/$(MODULE)/share/classes